SM5100A

{
  "slug": "sm5100a",
  "version": "0.1.0",
  "type": "component",
  "description": "LRC Schottky Barrier Diodes (SBD), DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "sm5100a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sm5100a.kicad_sym",
    "sm5100a.kicad_mod",
    "sm5100a.glb",
    "sm5100a.step",
    "sm5100a.lbr",
    "docs/hero.png",
    "docs/sm5100a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sm5100a-hero.glb",
    "sm5100a-hero.overlay.json",
    "sm5100a-etched.glb"
  ],
  "component": {
    "mpn": "SM5100A",
    "manufacturer": "LRC",
    "package": "DO-214AC(SMA)",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Barrier Diodes (SBD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d620904f71f963203e314f3e4ccafa36.pdf",
    "parts": {
      "symbol": "sm5100a.kicad_sym",
      "footprint": "sm5100a.kicad_mod",
      "model_3d": "sm5100a-hero.glb",
      "model_3d_plain": "sm5100a-etched.glb",
      "model_3d_step": "sm5100a-etched.step",
      "model_3d_step_plain": "sm5100a.step",
      "lbr": "sm5100a.lbr"
    },
    "distributor_links": {
      "lcsc": "C2932902"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T05:22:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "The color band denotes the cathode end of the DO-214AC body; the SM5100A is rated 100 V repetitive peak reverse voltage and 5.0 A average forward rectified current at TA = 80°C."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "The terminal opposite the cathode band; the device operates with a junction and storage temperature range of -40 to +150 °C."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet does not print pin numbers on the DO-214AC(SMA) package. Numbers 1 (cathode) and 2 (an; The datasheet gives the case as JEDEC DO-214AC (molded plastic over glass body) but does not print t; The table values for the SM5100A column are not cleanly aligned in the extracted text, so no electri"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0249,
        "at": "2026-10-21T05:18:11"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d620904f71f963203e314f3e4ccafa36.pdf",
        "pages": 9,
        "sha256": "3cab7e4290cabad4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sm5100a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.0,
          2.7,
          2.22
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sm5100a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.0,
          2.7,
          2.22
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "14c41d7d20eb8027ac91890ffafd83797ea951c495f5accc659424b7cf71185c",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}